CN215625396U

CN215625396U - Feed production dog-house apron

Info

Publication number: CN215625396U
Application number: CN202121752565.7U
Authority: CN
Inventors: 张前防; 张小向; 蔡雪梅
Original assignee: Haiyang New Hope Liuhe Feed Co ltd; Qingdao Liuhe Feed Co ltd; Wendeng Liuhe Feed Co ltd; Laiyang Liuhe Forage Co ltd; Shandong New Hope Liuhe Group Co Ltd
Current assignee: Haiyang New Hope Liuhe Feed Co ltd; Qingdao Liuhe Feed Co ltd; Wendeng Liuhe Feed Co ltd; Laiyang Liuhe Forage Co ltd; Shandong New Hope Liuhe Group Co Ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-25
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a feed inlet cover plate for feed production, which relates to the field of feed production equipment, and adopts the technical scheme that the feed inlet cover plate comprises a rectangular feed inlet, wherein a groove is formed in the upper surface of the feed inlet, a rectangular cover plate is rotatably arranged on one side of the groove, the cover plate corresponds to the groove, two turnover mechanisms are arranged on one side of the upper surface of the feed inlet, and the two turnover mechanisms are respectively positioned on two sides of the rotating end of the cover plate; the turnover mechanism comprises an upright post fixedly arranged on the feed port, the upper end of the upright post is rotatably connected with a worm gear box, the lower part of the upright post is provided with a rack in a sliding manner, the rack is engaged with a gear, the rack is connected with a screw rod in a threaded manner, and the upper end of the screw rod is coaxially and fixedly connected with a worm gear of the worm gear box; and the worm gear box is provided with a limiting mechanism. The utility model has the beneficial effects that: simple structure, the apron is opened convenient and fast, and the apron is opened the closure, and the cost of manufacture is low, seals effectually, can play dirt-proof effect, has guaranteed the clean environment in workshop.

Description

Feed production dog-house apron

Technical Field

The utility model relates to the field of feed production equipment, in particular to a feed feeding port cover plate for feed production.

Background

The existing feed production equipment is generally a floor structure. The dog-house sets up at higher floor, and the raw materials gets into the buffering by the dog-house after fighting, carries again and enters into former feed bin, and in current feed processing, first process is to drop into the feed stuff pit to feed stuff such as materials such as maize, then sends next station through conveying equipment and processes.

According to the agricultural standard requirement: after the operation of the feed inlet for the raw materials of the feed factory is finished, the feed inlet is covered by a cover plate, so that sundries and insect pests are prevented from entering, and the raw materials are prevented from being cross-polluted. At present, due to the fact that the area and the size of an ordinary feeding port are large, a manufactured cover plate is inconvenient to open and close, and the operation difficulty is large.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problem, the utility model provides a feed feeding port cover plate for feed production.

The technical scheme includes that the feeding device comprises a rectangular feeding hole, a groove is formed in the upper surface of the feeding hole, a rectangular cover plate is rotatably arranged on one side of the groove and corresponds to the groove, two turnover mechanisms are arranged on one side of the upper surface of the feeding hole and are respectively located on two sides of the rotating end of the cover plate;

the turnover mechanism comprises an upright post fixedly arranged on the feed port, the upper end of the upright post is rotatably connected with a worm and gear box, the worms of the two worm and gear boxes are connected through a transmission shaft, the upright post is hollow, a rack is slidably arranged at the lower part of the upright post, a gear is meshed with the rack and is coaxially and fixedly arranged with a rotating shaft of the cover plate, a threaded hole is formed in the rack, a lead screw is connected with the thread in the threaded hole, and the upper end of the lead screw is coaxially and fixedly connected with a worm wheel of the worm and gear box;

set up stop gear on the worm gear case, stop gear is including fixed setting every a support on the worm gear case, the upper portion of support sets up rectangular groove, it sets up the regulation pole to slide in the rectangular inslot, the both ends of adjusting the pole set up an external screw thread respectively, every slider of threaded connection respectively on the external screw thread, every set up the couple on the slider, two couple subtend sets up, the middle part of couple with the box of worm gear case rotates and connects, the coaxial fixed knob that sets up of one end of adjusting the pole.

Preferably, a hand wheel is arranged on one side of one of the worm and gear boxes, and the hand wheel is coaxially and fixedly connected with a worm in the worm and gear box.

Preferably, a fence is arranged at the lower part of the feed inlet.

Preferably, the cover plate comprises a rectangular frame, and a rectangular guard plate is fixedly arranged on one side of the frame, which is away from the feed inlet.

Preferably, the external threads at the two ends of the adjusting rod are opposite in rotation direction.

Preferably, the hook is in an L shape.

The technical scheme provided by the embodiment of the utility model has the following beneficial effects: simple structure, the apron is opened convenient and fast, and the apron is opened the closure, and the cost of manufacture is low, seals effectually, can play dirt-proof effect, has guaranteed the clean environment in workshop.

Drawings

Fig. 1 is a first overall structural diagram of an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a schematic overall structure diagram of the second embodiment of the present invention.

Fig. 4 is a schematic view of the internal structure of the column.

Wherein the reference numerals are: 1. a feed inlet; 2. a groove; 3. a cover plate; 4. a turnover mechanism; 5. a column; 6. a worm gear box; 7. a drive shaft; 8. a rack; 9. a gear; 10. a screw rod; 11. a limiting mechanism; 12. a support; 13. adjusting a rod; 14. an external thread; 15. a slider; 16. hooking; 17. a knob; 18. a hand wheel; 19. and (4) a fence.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the utility model and are not intended to be limiting.

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the utility model, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the utility model, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

Example 1

Referring to fig. 1 to 4, the utility model provides a feed inlet cover plate for feed production, which comprises a rectangular feed inlet 1, wherein a groove 2 is formed in the upper surface of the feed inlet 1, a rectangular cover plate 3 is rotatably arranged on one side of the groove 2, the cover plate 3 corresponds to the groove 2, two turnover mechanisms 4 are arranged on one side of the upper surface of the feed inlet 1, and the two turnover mechanisms 4 are respectively positioned on two sides of the rotating end of the cover plate 3;

the turnover mechanism 4 comprises an upright post 5 fixedly arranged on the feed port 1, the upper end of the upright post 5 is rotatably connected with a worm and gear box 6, the worms of the two worm and gear boxes 6 are connected through a transmission shaft 7, the upright post 5 is hollow, a rack 8 is arranged at the lower part of the upright post 5 in a sliding manner, a gear 9 is meshed on the rack 8, the gear 9 is coaxially and fixedly arranged with a rotating shaft of the cover plate 3, a threaded hole is formed in the rack 8, a lead screw 10 is connected with the threaded hole in a threaded manner, and the upper end of the lead screw 10 is coaxially and fixedly connected with a worm wheel of the worm and gear box 6;

set up stop gear 11 on worm gear case 6, stop gear 11 is including fixed a support 12 that sets up on every worm gear case 6, the upper portion of support 12 sets up rectangular groove, rectangular groove is convenient for adjust pole 13 and is slided, it sets up regulation pole 13 to slide in rectangular inslot, the both ends of adjusting pole 13 set up an external screw thread 14 respectively, slider 15 of threaded connection respectively on every external screw thread 14, set up couple 16 on every

slider

15, 16 opposite direction settings of two couples, the middle part of couple 16 rotates with worm gear case 6's box and is connected, the coaxial fixed knob 17 that sets up of one end of adjusting pole 13.

A hand wheel 18 is arranged on one side of one of the worm gear and worm boxes 6, the hand wheel 18 is coaxially and fixedly connected with the worm in the worm gear and worm boxes 6, and the two worm gear and worm boxes 6 are linked by rotating the hand wheel 18.

The lower part of feed inlet 1 sets up fence 19, and fence 19 can play the effect of preliminary screening, improves the quality of fodder, also can play the effect of protection simultaneously, avoids personnel's error to fall into in the feed inlet 1.

Apron 3 includes the frame of rectangle, and the frame deviates from the fixed backplate that sets up the rectangle in one side of feed inlet 1, and frame rack construction effectively alleviates apron 3's weight, and the opening and the closure of the apron 3 of being convenient for.

The external threads 14 at the two ends of the adjusting rod 13 are opposite in rotation direction, the two sliders 15 are moved in opposite directions by the external threads 14 opposite in rotation direction, and the two hooks 16 are moved in opposite directions by rotating the adjusting rod 13.

The hooks 16 are L-shaped, and the hanging parts of the two hooks 16 are respectively arranged towards the cover plate 3 and hook the cover plate 3 through the hanging parts.

When the feed feeding device is used and feed is required to be fed, the hand wheel 18 is rotated, the hand wheel 18 drives the worm to rotate, the worm wheel is driven to rotate, the screw rod 10 is driven to rotate, the rack 8 is driven to move up and down along the upright post 5, the driving gear 9 is driven to rotate, the cover plate 3 is driven to be opened by a certain angle, after the two sides of the cover plate 3 are respectively close to the limiting mechanisms 11, the knob is manually rotated, one ends of the two hooks 16, which are far away from the sliding block 15, are far away from the cover plate 3, the hand wheel 18 is continuously rotated, the cover plate 3 completely falls into the inner sides of the hooks 16, the knob 17 is reversely rotated, the hooks 16 hook the cover plate 3, and therefore the cover plate 3 is fixed.

When the cover plate 3 needs to be closed, the knob 17 is turned to separate the hook 16 from the cover plate 3, and the hand wheel 18 is rotated reversely to close the cover plate 3.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The feed feeding port cover plate for feed production is characterized by comprising a rectangular feed inlet (1), wherein a groove (2) is formed in the upper surface of the feed inlet (1), a rectangular cover plate (3) is rotatably arranged on one side of the groove (2), the cover plate (3) corresponds to the groove (2), two turnover mechanisms (4) are arranged on one side of the upper surface of the feed inlet (1), and the two turnover mechanisms (4) are respectively positioned on two sides of the rotating end of the cover plate (3);

the turnover mechanism (4) comprises an upright post (5) fixedly arranged on the feed port (1), the upper end of the upright post (5) is rotatably connected with a worm and gear box (6), the worms of the two worm and gear boxes (6) are connected through a transmission shaft (7), the upright post (5) is hollow, a rack (8) is arranged at the lower part of the upright post (5) in a sliding manner, a gear (9) is meshed on the rack (8), the gear (9) is coaxially and fixedly arranged with the rotating shaft of the cover plate (3), a threaded hole is formed in the rack (8), a lead screw (10) is connected with the threaded hole in a threaded manner, and the upper end of the lead screw (10) is coaxially and fixedly connected with the worm wheel of the worm and gear box (6);

set up stop gear (11) on worm gear case (6), stop gear (11) are including fixed setting every support (12) on worm gear case (6), the upper portion of support (12) sets up rectangular groove, rectangular inslot slides and sets up regulation pole (13), the both ends of adjusting pole (13) set up an external screw thread (14) respectively, every slider (15) of difference threaded connection on external screw thread (14), every set up couple (16) on slider (15), two couple (16) opposite direction sets up, the middle part of couple (16) with the box of worm gear case (6) rotates and connects, the coaxial fixed knob (17) that sets up of one end of adjusting pole (13).

2. Feed production feeding port cover plate according to claim 1, characterized in that a hand wheel (18) is arranged on one side of one of the worm and gear boxes (6), and the hand wheel (18) is coaxially and fixedly connected with a worm in the worm and gear box (6).

3. Feed production feed inlet cover plate according to claim 1, characterized in that a fence (19) is arranged at the lower part of the feed inlet (1).

4. Feed production feed inlet cover plate according to claim 1, characterized in that the cover plate (3) comprises a rectangular frame, and a rectangular guard plate is fixedly arranged on the side of the frame facing away from the feed inlet (1).

5. Feed production feed inlet cover plate according to claim 1, characterized in that the external threads (14) of the two ends of the adjusting rod (13) are turned in opposite directions.

6. Feed production feed inlet cover plate according to claim 1, characterized in that the hook (16) is "L" -shaped.